NSN 4820-00-245-0410 Repair Services

Fluid Pressure Regulating Valve Overhaul, Repair, and Maintenance

MPN: 67S139

Pricing and Lead Time Quote

Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 4820-00-245-0410 fluid pressure regulating valve
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NSN 4820002450410


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AS9120B:2015 ISO 9001 Audited and Certified

FAA and EASA Part 145 Certified Repair Stations Ensuring the highest standards of quality and compliance for our clients' needs.

We specialize in the repair and refurbishment of nsn components. From mechanical assemblies to rotor blades, our comprehensive capabilities cover a wide range of NSN parts, providing cost effective solutions to extend the operational life of vital equipment.

NSN 4820-00-245-0410 has been designated as a repairable item and has been included in our capabilities catalog. If you require overhaul or repair services use the form on this page to send us your information. We will provide you with a lead time and price quote.

Repairability and Datasheet

NSN 4820-00-245-0410 can be offered in repaired, serviceable, overhauled, or inspected conditions.
National Stock Number (NSN) 4820-00-245-0410
Categorization Regulator valves, self-operating, for controlling variables such as temperature, pressure, flow and liquid level
Repairability Code

Approximate Weight 0.0lb
Body Material Bronze, astm b61
Outside Surface Treatment Any acceptable
Body Style Straight thru
Media For Which Designed Steam
First End Connection Type Unthreaded internal pipe
First End Style Designator Socket w/brazing ring
First End Pipe Size Accommodated 0.750 inches
Second End Relationship With First End Identical
Seat Material Steel, corrosion resisting
Flow Control Device Disk, flat, top and bottom guided
Flow Control Device Material Steel, corrosion resisting
End Connection Quantity 2
Renewable Seat Ring Type Threaded
Outlet Pressure Range +5.0 to 75.0 pounds per square inch
Regulation Type Manual single stage
Manual Control Method Screw
Valve Stem Design Single seat
Valve Loading Method Dome
Maximum Inlet Pressure Rating 100.0 pounds per square inch
Filter Not included
Tempurature Rating 250.0 degrees fahrenheit
Special Features Silver brazing rings not furnished w/valve, 665.0 lb per hr max flow capacity at max rated inlet and outlet pressure

Part Numbers

Part Number Company RNAAC (Repair Depot)
67S139 DERBYSHIRE MACHINE & TOOL CO AX - DLA LAND AND MARITIME